JOYO-P type distribution network MSIS is an anti-misoperation comprehensive operating system developed specially for distribution networks. This system organically integrates the latest computer software technologies, communication technologies, wireless radio frequency techniques, and electric anti-misoperation interlocking techniques into a whole to provide a comprehensive solution for the anti-misoperation of distribution networks.

        JOYO-P type system, according to the wiring mode of the distribution network, the status of the equipment, and the requirements for preventing wrong dispatch and misoperation of the dispatch, operation, and overhaul management of the distribution network, issues fully practical electric grid dispatch operation orders, electric grid electrical operation orders, and electric power line switching operation orders and then transmits the operation orders to the smart key. The operator carries the smart key to the site to operate the equipment such as circuit breakers, disconnectors, pole-mounted switches, ground switches, temporary ground wires, fences, and dropout fuses. It is a comprehensive operating system that is used to prevent wrong dispatch and misoperation of the distribution network of the electric power system and improve the operation management of the distribution network.